baber/WOPTO huggingface dataset:
Patent JP-H10215258-A (JP)
Title: Packet switching communication system
Inventor: LYLES JOSEPH B
IPC: H04Q11/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a collision of transmission at multiplied points between flows of nominally different constant frequency by providing a work maintenance queue and a nonwork maintenance calendar queue and performing proper rate generation. SOLUTION: A rate at which each flow requests output service is monitored and it is checked first whether or not e flow matches a Blooean function and generic cell rate algorithm GCRA (1/MCR, τMCR). Here, MCR is a minimum cell rate and τ is tolerance. Then it is checked whether a mismatching flow matches GCRA (1/PCR, τPCR). Here, PCR is peak cell rate. A signal on which the results of those tests are reflected is fed back to a scheduler and relative steering logic to perform proper rate generating adjustment for a rate at which data transfer units of respective flows are supplied to output.
Patent JP-S5875579-A (JP)
Inventor: HIRAI TOSHIHISA
IPC: B26B19/28
Filed: 1981-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0839277-A (JP)
Title: Welding method and laser beam welding head
Inventor: NAGAI HIROYOSHI
IPC: B23K26/042
Filed: 1994-07-25
Abstract: PURPOSE:To provide a welding method to facilitate the control of the penetration depth by the high energy beam such as the Baser beam, and a laser beam welding head CONSTITUTION:A reinforcing member 2 is overlapped on an outer plate 1, and the penetration region 22 is formed from the surface of the reinforcing member 2 to the inside of the outer plate 1 along the optical axis 20 by irradiating the laser beam 21 with the optical axis being inclined at the angle of inclination theta to the normal direction P of the plane of the reinforcing member 2. A bottom part 22a of the penetration region 22 is controlled in the range of an appropriate region RB (the length L2) to keep the excellent appearance of the outer surface 1a.
Patent JP-S6329774-A (JP)
Title: Picture forming device
Inventor: HIROSE YOSHIHIKO
IPC: G03G15/16
Filed: 1986-07-24
Abstract: PURPOSE:To stably obtain high-quality pictures, by electrostatically charging the surface of an intermediate transferring body to the same polarity as that of the surface of an image carrier. CONSTITUTION:A well-knwon primary electrifier 5, exposure section 6, developing device 7, cleaning device 4, erase lamp 4b for removing residual charges, destaticizing electrifier 4a, etc., are provided in the peripheral area of a photosensitive drum 1. A toner image formed at the location of the developing device 7 reaches a nip section N1 which is pressure-contacted with an intermediate transferring body 2 as the drum 1 rotates. The intermediate transferring body 2 is electrostatically charged to the same polarity as that of the surface of the drum 1 by an electrifier 14 and the toner image on the drum 1 is transferred to the transferring body 2 at the nip section N1 by the pressure and electrostatic effect. The toner image transferred to the intermediate transferring body 2 reaches another nip section N2 which is pressure-contacted with a pressing body 3 as the transferring body 2 rotates and transfer paper taken out from a reservoir 9 is brought into contact with the toner image on the transferring body 2 at the nip section N2 after the paper is once set to a waiting state at the location of a resist roller 10 for adjusting the timing and the tonner is transferred.
Patent JP-S5796886-A (JP)
Title: Air pump in ink jet device
Inventor: SAITOU SHIZUO
IPC: B41J2/175
Filed: 1980-12-08
Abstract: PURPOSE:To obtain a compact, inexpensive, and easy to hendle device by operating the air pump comprising an elastic body by compressing an ink tank. CONSTITUTION:The tank 27 which is connected to a head 26-1 is provided with a spacer 35 between an air intake port 31 and a porous material 32. The pump 33 which is held by a case or a tank holder 34 is a concave circular pump and made of the rubber series elastic body. When the tank 27 is depressed by a finger 36, the pump 33 enters into the concave part 37, air is supplied into the tank 27 through the air intake 31, the pressure in the tank 27 is increased, the ink is injected from a nozzle of the head 26-1, and the bubble in the head 26-1 is concurrently discharged to the outside. Thus, the device is made compact and the cost is reduced.
Patent JP-S6065564-A (JP)
Title: Image read-out sensor
Inventor: KURIHARA HIROSUKE
IPC: H01L31/0224
Filed: 1983-09-21
Abstract: PURPOSE:To shorten and reduce the manufacturing steps and the cost of an image read-out sensor by composing the metal electrode film of an upper electrode of a material which has a working selectivity for iTO and corrosion resistance, thereby eliminating the metal film for the iTO cover at the metal electrode film forming time. CONSTITUTION:An electrode film 2 is formed on an insulating substrate 1, and a-Si film is formed in the desired shape on the film 2. Subsequently, an SiO2 film to become a protective insulating film 5 is formed, and an upper electrode of a diode and a through hole for a matrix contacting are formed. Then, a transparent electrode film 6 of iTO to become the upper electrode of the a-Si diode 3 is formed. Then, a blocking a-Si diode 4 and an electrode film 17 of the upper electrode of a matrix multilayer wirings are formed. The film 17 has a working selectivity for the iTO, and Cr.Au, Cr.Ni-Cr.Au or Cr-Ni-Au having corrosion resistance.
Patent JP-H0223839-A (JP)
Title: Production of processed grain for directly binding grains in granular state
Inventor: YOSHIMURA YATARO
IPC: A23L7/10
Filed: 1988-07-11
Abstract: PURPOSE:To integrally and stably bind grains in a granular state and efficiently mass-produce processed grains by once cooling pregelatinized grains, then mixing the cooled grains with a binder, rolling the resultant grains, further pregelatinzing the rolled grains, subjecting the pregelatinized grains to drying and finish processing. CONSTITUTION:Grains pregelatinized by steaming treatment or crushed grains are once cooled, loosened and mixed with a binder. The resultant mixture is subsequently rolled to a prescribed thickness, further steamed, returned to a pregelatinized state and dried by heating. The dried grains are then subjected to finishing processing, such as cutting, roasting and seasoning, to efficiently mass-produce grain confectionery and processed grains while utilizing the shape of the grains.
Patent JP-H0224430-A (JP)
Title: Closing frame to close through-hole of building such as house, etc., and closing method thereof
Inventor: IGUCHI HISAO
IPC: E04B1/66
Filed: 1988-07-12
Abstract: PURPOSE:To simplify a closing work by filling a filler such as concrete or mortar to the inside of a closing frame after inserting the cylindrical bottomed closing frame consisting of a metallic net material and the like into a through- hole of a building. CONSTITUTION:A cylindrical bottomed closing frame 1 with an opening on the end is formed of a metallic net material provided with a large number of holes. An interlocking piece 5 interlocking with the external edge of a through-hole (a) of a building is provided to the end of the opening 4 of the closing frame 1, and a through hole 7 through which supply and drain pipes and a cable pass is provided on the bottom 3 of the closing frame 1. After inserting the closing frame 1 into the through-hole (a), a filler (b) such as concrete, mortar and, etc., is filled. According to the constitution, the filler (b) is adhered firmly to the inside of the through-hole (a) as a unit, and the through- hole (a) can be closed without using any backing strip, so that a word can be simplified.
Patent JP-2001007242-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITO MUTSUSADA
IPC: H05K3/34
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance packaging strength by forming an inner circumferential surface of a through-hole for packaging reinforcement among through-holes which are to be exposed in a side surface direction of a substrate. SOLUTION: A semiconductor chip 13 for forming an integrated circuit is adhered on a substrate 12 via an epoxy adhesive 19. A plurality of tubular through-holes 16A, 16B are formed in the substrate 12 and copper plating, and nickel/gold plating are applied to both end circumferential edge parts and an inner circumferential part of each of the through-holes 16A, 16B and both end circumferential edge parts are formed as a land 16a. The inner circumferential surface of the through-hole 16A, which functions as a reinforcement part among the through-holes 16A, 16B, is formed as a side through-structure exposed to a side surface side of the substrate 12. Thereby, packaging strength can be enhanced substantially.
Patent JP-S6417401-A (JP)
Title: Thin-film thermistor
Inventor: NAGAI TAKESHI
IPC: H01C7/04
Filed: 1987-07-10
Abstract: PURPOSE:To decrease thermal effect exerted to a thin-film thermistor element and to decrease variance in resistance-temperature characteristics due to sealing with glass, by forming a coat film of glass calcined at a temperature of 400-600 deg.C and having a coefficient of thermal expansion of (40-80)X10<-7>/ deg.C. CONSTITUTION:A thin-film thermistor element is provided by a planar alumina substrate 1 having on one face thereof an electrode film 2 and a temperature- sensitive resistor film 3. Lead lines 4 are connected to the electrode film 2. An insulating coat layer 5 is formed all over said one face of the substrate. The coat layer 5 is formed of glass calcined at a temperature of 400-600 deg. and having a coefficient of thermal expansion of (40-80)X10<-7>/ deg.C. The thin film thermistor element thus provided is thermally affected at a value less than conventional ones calcined at a high temperature (more than 700 deg.C), and hence has less variance in resistance-temperature characteristics due to the sealing by the glass.
Patent JP-H04372323-A (JP)
Title: Tool changing device for line boring machine and method thereof
Inventor: KOBAYASHI MANABU
IPC: B23Q3/155
Filed: 1991-06-18
Abstract: PURPOSE:To enable the change of tools with simple structure and facilitate a part of manual work performed at the time of changing tools in a line boring machine by conveying-moving the tools using worikpiece pallet conveying-moving means. CONSTITUTION:A tool changing device is formed in such a way as to convey a tool pallet 12 for conveying tools placed thereon in addition to conveying a workpiece pallet. The tool pallet 12 is provided with a holding device 15 for holding at least two tools. At the time of changing tools, the tool pallet 12 is set on a conveyor device 10, and a tool to be used is held thereon. The tool pallet 12 is moved onto a jig 2a by the conveyor device 10 and a carry-in/out device 11, and a tool is removed from a spindle 3 to fit the new tool. The tool pallet 12 is then returned into its original position using the carry-in/out device 11 and the conveyor device 10.
Patent JP-S6329958-A (JP)
Title: Multilayer ceramic package
Inventor: IMAI KUNIHIKO
IPC: C04B37/02
Filed: 1986-07-23
Abstract: PURPOSE:To eliminate the positional displacement of a seal ring, and to bond a wire properly by forming a stepped section to the outer circumference of the uppermost section of a semiconductor-element housing hole housing a semiconductor element and fixing the seal ring to the stepped section. CONSTITUTION:A positioning hole 13 for a seal ring 2 in size larger than a semiconductor-element housing hole 9 and corresponding to the external shape of the seal ring 3 is formed where corresponding to the semiconductor-element housing hole 9 to a green sheet laminated on an uppermost layer. A metallized layer 6 for fastening the seal ring 3 is shaped on the outer circumference of a section, to which the semiconductor-element housing hole 9 is formed, in the upper surface of the green sheet laminated on the lower layer of the positioning hole 13 through screen printing, etc. Accordingly, a stepped section for fixing the seal ring 3 is shaped to a ceramic baked body, thus fastening the seal ring 3 without positional displacement, then bonding wires properly.
Patent JP-S5870945-A (JP)
Inventor: HERUMAN SHIYUUBERUTO
IPC: B22D11/04
Filed: 1982-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000005170-A (JP)
Title: Tactile sensor for diagnosing gingiva
Inventor: FUJII SEIICHI
IPC: A61C19/04
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a new tactile sensor for diagnosing gingiva which allows quantitative and objective measurement of gingivitis and periodontitis, and does not invade an organism to have no possibility of secondary infection. SOLUTION: This sensor is provided with a contact 21 being pressed onto gingiva and a sensor portion 27 for detecting the change of proper frequency of the contact 21, and measures hardness of the gingiva with these. A basic operation principle of this tactile sensor uses a phenomenon that proper frequency of a finite length bar changes depending on existence of an acoustic load. By converting the change of the proper frequency to that of a resonance frequency, for example, and by measuring it, information on a measured material, i.e. the hardness of the gingiva is understood.
Patent JP-H0459314-A (JP)
Title: Mold releasing method of plastic lens and its device
Inventor: HIROSE KENICHI
IPC: B29L11/00
Filed: 1990-06-29
Abstract: PURPOSE:To constitute the above method so that a flaw and crack are not generated, by a method wherein heating is performed by applying far infrared rays in a wave range where an absorption factor of a plastic lens becomes higher than that of a mold to the mold, and the plastic lens is released from the mold by a difference in thermal expansion. CONSTITUTION:After a removal of a gasket 3 and clip 5 from an assembled article 6 of lens molds, the assembled articles 6 of the lens molds constituted of glass molds 1, 2 having the coefficient of linear expansion of 9.5X10<-6> and plastic lens L having the coefficient of linear expansion of 14X10<-5> are put on a rack 25 at intervals of 30mm in a longitudinal direction and conveyed within a main body in the direction of an arrow view at a conveying speed of 0.3m/min. In other words, since it becomes that the mold is hard to absorb far infrared rays and the plastic lens is easy to absorb the far infrared rays, only the plastic lens is heated selectively. Furthermore, the outsides of the molds 1, 2 are cooled by the open air introduced into a heating chamber H by a ventilation fan 24. Therefore, mold release of the plastic lens becomes an easily-acceleratable state in the fitting chamber H.
Patent JP-H0225182-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIMODA KENJI
IPC: H04N5/93
Filed: 1988-07-14
Abstract: PURPOSE:To reproduce plural tracks continuously and to give the result to a noise reduction circuit by recording a non-video signal different from a conventional video signal onto a track at the border of the n-th and (n+1) th track groups. CONSTITUTION:A video signal for video recording is given to an analog digital converter 2 via an input terminal 21 and digitized. The digital video signal is given to a field memory 23, from which the signal is read for plural number of times (m) and converted into an analog video signal by a digital analog converter 24. The analog video signal is fed to a recording processing circuit 25 via switches SW1, SW2. A recording signal from the recording processing circuit 25 is recorded on a magnetic tape 27 through a magnetic head 26. When the still picture recording is finished, the switch SW 1 selects the non video signal by one track, for example, and the non video signal is recorded on the track representing a border.
Patent JP-S5696123-A (JP)
Title: Fuel injection timing controller for diesel engine
Inventor: UEDA TAKEHITO
IPC: F02D41/04
Filed: 1979-12-28
Abstract: PURPOSE: To reduce NOX while increasing the fuel cost, HC, CO and minimizing the deterioration of the operationability, by lagging the fuel injection timing in accordance with the operational condition of engine.  
     CONSTITUTION: A pressure chamber 18 adjoining to a timer piston 11 is conducted with the interior of an injection pump housing 1', while when lowering the fuel feed pressure through an electromagnetic reducing valve 20 provided in the housing 1' the injection timing is lagged. The reducing valve 20 is comprised of an orifice 21, core 24, spring 28 and a coil 23, and operated by an electric signal through a wiring 121. In other word the control signals from an r.p.m. detector A, car speed detector B, transmission position detector C and an engine temperature detector D are processed through a control logic 5, then provided through a relay 4 to an input terminal 29 of the electromagnetic reducing valve 20 to perform the lagging of the injection timing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1017817-A (JP)
Title: Resin composition for water-base paint having excellent stain resistant
Inventor: MASUDA TOSHIYUKI
IPC: C08G59/68
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a resin compsn. for a water-base paint which can yield a coating having excellent stain resistance, weather resistance, and water resistance comparable with solvent type paints. SOLUTION: This resin compsn. comprises: 100 pts.wt. (on a resin solid content) emulsion A of a polymer prepd. by copolymerizing an epoxy-contg. vinyl monomer with other vinyl monomer; and 1 to 30 pts.wt. silicone compd. B having in one molecule at least one amino group and at least one hydrolyzable silyl group.
Patent JP-S5964827-A (JP)
Title: Photographic printer
Inventor: ONOZATO SHINZOU
IPC: G03B27/46
Filed: 1982-10-05
Abstract: PURPOSE:To perform the picture density measurement and the printing of a disc film and a 110 film in the same position, by making it possible that the disc film has the picture density measured and is exposed on the way of a linear carrying path in the same position as measurement and exposure of the 110 film. CONSTITUTION:The 110 film is carried in the direction of an arrow indicated by a broken line and has the picture density measured in a scan part H and is printed in an exposure part I. When a rotating base of a film carrying device 10 is rotated and a supporting arm is fixed to the scan part H in a position C, the picture density of each negative of the disc film is measured. This position is the same position as the 110 film. When the supporting arm is rotated to reach the scan part H in the position C, a gear fixed to the lower end of a spindle shaft is connected to a gear connected to a motor. The motor is operated in the state, where the arm is fixed in the position C, to rotate the disc film intermittently through the gear.
Patent JP-S6234909-A (JP)
Title: Production of methacrylic acid ester polymer
Inventor: KATO YASUYUKI
IPC: C08F4/42
Filed: 1985-08-06
Abstract: PURPOSE:To enable the stable mixing of a monomer, an initiator and an accelerator, and to obtain the titled polymer rapidly, by polymerizing a methacrylic acid ester, etc., in the presence of a hydroperoxide polymerization initiator, a sulfur-containing reducing substance, an amine salt and a copper-containing compound. CONSTITUTION:The objective polymer can be produced by polymerizing a methacrylic acid ester (e.g. methyl methacrylate) or an unsaturated monomer composed mainly thereof in the presence of (A) a hydroperoxide polymerization initiator (e.g. cumene hydroperoxide), (B) a reducing substance containing sulfur in the molecule (e.g. laurylmercaptan), (C) a hydrogen halide salt of an amine (e.g. dibutylamine hydrochloride) or quaternary ammonium halide and (D) a copper-containing compound (e.g. copper naphthenate).
Patent JP-S6418117-A (JP)
Title: Range finder for camera
Inventor: TAKAHASHI YOSHIAKI
IPC: G03B13/36
Filed: 1987-07-14
Abstract: PURPOSE:To use a light emitting element which has smaller light emission intensity than an element for long-distance measurement and to accurately measure a short distance by making light emitting elements illuminate selectively by a light emission circuit and outputting light beams for long-distance measurement and short-distance measurement. CONSTITUTION:An infrared light emitting LED 6 as a light emitting element is provided with two light emission parts L1 and L2 at different positions in the direction of a base line A. The light emission part L1 is for the long-distance measurement and the light emission part L2 is for the short-distance measurement; and the light emission intensity of the light emission part L1 is made larger than that of the light emission part L2, which is installed except on the side of a PSD 5. Even reflected light from a subject at a short distance is therefore accurately caught. Consequently, the short distance can accurately be measured.
Patent JP-2001005037-A (JP)
Title: Liquid crystal display device
Inventor: OIDA ATSUSHI
IPC: H01L29/786
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device improved in display quality by arranging a means for providing the device with an opposite characteristic to a parasitic capacitance characteristic dependent on a voltage between a gate electrode and a pixel electrode of a thin film transistor. SOLUTION: Between a gate electrode and a source electrode of a thin film transistor TFT, namely, in parallel with parasitic capacitance Cgs, an additional capacitance element Creverse is arranged. This additional capacitance Creverse has an opposite characteristic to that of the parasitic capacitance Cgs, and when a voltage Vgs is in the neighborhood of a certain value or lower, the capacitance has a value of +β, and when the voltage Vgs is in the neighborhood of the value or higher, the capacitance has a value of +α. As a result, the capacitance produced between the gate electrode and the source electrode of the thin film transistor TFT is the sum of the individual capacitance of the parasitic capacitance Cgs and the additional capacitance element Creverse, and loses the voltage dependency. Therefore, picture quality can be improved.
Patent JP-S5963882-A (JP)
Title: Picture forming device
Inventor: UEDA SHIGERU
IPC: H04N1/047
Filed: 1982-10-05
Abstract: PURPOSE:To record picture information precisely on recording paper even if the picture information is long by comparing the length of the picture information with the length of the recording paper and controlling the recording operation. CONSTITUTION:A laser beam oscillated from a laser oscillator 1 is reflected by reflection mirrors 2a, 2b and guided to the input side of a modulator 3. The input signal is modulated at its strength and the modulated signal is made incident to a rotary polyhedral mirror 5 through a beam expander 4. A constant speed rotary motor 6 drives the mirror 5, the laser beam is sweeped horizontally in accordance with the rotation and the image is formed on a photodetective drum 8 by an image formation lens 7. A beam detector 11 detcts the position of a beam 19 and determines the timing of each scanning direction of an input signal to the modulator 3. A rotary position detector 14 detects the rotary position of the photodetctive drum 8 by hole effect and determines the starting timing of the drum turning direction and the carrier starting timing of the recording paper.